The “alt” text for input “image” submit buttons must not be filler text¶
Severity code: Severe error
Every form image button should not simply use filler text like “button” or “submit” as the “alt” text.
Example¶
Wrong¶
<input type="image" src="mangifier.png" alt="submit"/>
Right¶
<input type="image" src="mangifier.png" alt="Search this site"/>